*2013/07/29 14:27:03.97 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1991/07/16 21:30:00.000 NUMBER OF RECORDS : 24 DATA DESCRIPTION : Bottle:Wire FILE TYPE : ASCII NUMBER OF CHANNELS : 15 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------------- --------- -------------- -------------- 1 Sample_Number n/a 2 Depth metres 0 2533 3 Temperature:Reversing 'deg C' 1.68 7.34 4 Salinity:Bottle ppt 32.969 34.637 5 Oxygen:Dissolved mL/L 0.47 7.01 6 Oxygen:Dissolved umol/kg 20.4 305 7 Phosphate umol/L 1.39 3.26 8 Nitrate_plus_Nitrite umol/L 14.8 45.2 9 Silicate umol/L 21.8 210.7 10 Chlorophyll:Extracted mg/m^3 0.34E-01 0.746 11 pH:NBS n/a 7.406 8.003 12 pH:SWS n/a 7.313 7.905 13 Carbon:Isotope:13 /mille -6.948 18.4 14 Carbon:Dissolved:Inorganic umol/kg 2039.8 2392.7 15 Alkalinity:Total:Colorimetric umol/kg 2226 2433 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 ' ' ' ' 6 NQ C ' ' 2 -99 ' ' 7 F R4 1 3 -99 ' ' 7 F R4 2 4 -99 ' ' 8 F R4 3 5 -99 ' ' 7 F R4 2 6 -99 ' ' 7 F R4 1 7 -99 ' ' 7 F R4 2 8 -99 ' ' 6 F R4 1 9 -99 ' ' 6 F R4 1 10 -99 ' ' 8 F R4 3 11 -99 ' ' 8 F R4 3 12 -99 ' ' 8 F R4 3 13 -99 ' ' 8 F R4 3 14 -99 ' ' 7 F R4 1 15 -99 ' ' 7 F R4 1 $END $REMARKS Input data file used: ./inpoc-1991-9117-gems91-av91-010b.dat04i Data quality is expressed with the following flags: ----------------------------------------------------------------------------- 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (Flag 'b' also reported as ' ') 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). ----------------------------------------------------------------------------- References: http://www.pacificinfo.ru/en/db/poi/?show=cruise&id=116 http://www.olympus.net/ISPSO/JointAssembly97/abstracts/ip5.html (IP5i) http://pubs.usgs.gov/publications/1997-06/informal.shtml Report available only through USGS, Information Services OF 94-0230 Data and results from R/V A. Vinogradov cruises 91-AV19 $END *ADMINISTRATION MISSION : 1991-17 AGENCY : POI,IOS PROJECT : COCC 9103, POI AV19 SCIENTIST : Bychkov A./ Wong C.S. PLATFORM : Ak. A. Vinogradov $REMARKS This is OSAP Cruise 1991-17 (IOS) Previously COCC Cruise 9103 (C.S.Wong) and Russian Cruise AV19 (POI) aka Cruise Gems91 (C.S.Wong) Chief Scientist for IOS: C.S.Wong (not aboard) Chief Scientist for POI: A.Bychkov Technicians (IOS): Ron Bellegay - sample log sheets, deck log sheets, ... Keith Johnson - DOC,DIC supplies, equipment, analysis Wendy Richardson - Alkalinity supplies, equipment, analysis also some assistance with Nutrient analysis Glenn Smith - pCO2 supplies, equipment, analysis Tim Soutar - Sediment traps, Satnav/GPS Frank Whitney - Nutrient supplies, equipment - Chlorophyll supplies, equipment - Oxygen kit and supplies - POC supplies - sample DOC, Primary Productivity, POC, Chla on Leg4 Valerie Forsland - analyze DIC, pCO2 Janet Barwell-Clarke - analyze nutrients - filter samples for POC, Primary Productivity, Chla $END *LOCATION GEOGRAPHIC AREA : NW Pacific STATION : HS26 EVENT NUMBER : 22 LATITUDE : 53 42.60000 N ! (deg min) LONGITUDE : 178 47.00000 E ! (deg min) $REMARKS This was a joint Canada-Russia expedition aboard the Russian ship R/V R/V Akademik A. Vinogradov during April-May 1991, in the NW Pacific ocean. Leg1 = Vladivostok to Hawaii Leg3 = Hawaii to Taiwan Leg4 = Vladivostok to Vladivostok via Bering Sea $END *INSTRUMENT TYPE : Bottle MODEL : Niskin (10 litre) $REMARKS See details wrt various instruments in COMMENTS section $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- chem_cast_gems_1991_01.F 1.3 2004/05/05 16:23:22 24 24 CLEAN 4.6.1 2004/05/05 16:19:12 24 24 HDREDIT2 2.0 2004/05/06 11:03:53 ? ? CLEAN 4.6.1 2004/05/06 11:28:03 24 24 SORT 3.4.1 2004/06/02 11:36:26 24 24 CHANGE_FLAGS 1.0 2013/07/29 14:27:03 24 24 $END $REMARKS CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Set header Start and End times from the data. *FAILED* CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Delete Empty Channels: 0 deleted. -The following SORT parameters were used. Sorted by channel: Depth Pressure channel sorted according to values in sort channel $END *COMMENTS C Contents: C Bottle Cast (Niskin Bottles) observations for water chemistry C C Sample collection methods: C Collection device was C 10L PVC Niskin bottles (Canada) data as follows C and a Guildline CTD probe (Russia) see POI for data C http://www.pacificinfo.ru/en/db/poi/?show=cruise&id=116 C Depth C - corrected using reversing thermometer info C Sea Water Temp C - reversing thermometers C Salinity (CTD) C - Guildline AutoSal 8400 C Salinity (Bottle) C - Samples collected in glass bottles from Niskin Samplers C Oxygen:Dissolved C - no information C Phosphate C - Samples collected in 2 glass 16 x 12.5 mm test tubes. C Test tubes were twice rinsed with sample, then filled 2/3 and C stored at 4 C until analyzed. The samples were usually analyzed C within 12 hours of collection C Nitrate_plus_Nitrite C - Samples collected in 2 polystyrene 16 x 12.5 mm test tubes. C Test tubes were twice rinsed with sample, then filled 2/3 and C stored at 4 C until analyzed. The samples were usually analyzed C within 12 hours of collection C Silicate C - Samples collected in 2 polystyrene 16 x 12.5 mm test tubes. C Test tubes were twice rinsed with sample, then filled 2/3 and C stored at 4 C until analyzed. The samples were usually analyzed C within 12 hours of collection C Calcium:Total C - no information C Carbon:Dissolved:Organic C - glass ampoules, no further information C Chlorophyll:Extracted C - Samples drawn from 10L Niskin bottles into clean, volume calibrated C polyethylene bottles. The samples were filtered onto 24 mm diameter C Whatman GF/F filer (0.7 um nominal pore size) with vacuum pump C < 100 mm Hg. C ph:NBS C - no information C pH:SWS C - no information C Carbon:Isotope:13 C - Samples drawn from 10L Niskin bottles into 250ml glass bottles, C fixed with 200uL of saturated H2Cl2 solution - used ground glass C stoppers greased with Aprizon M and secured with tape/band. C Carbon:Dissolved:Inorganic C - no information C Alkalinity:Total:Colorimetric C - no information C Alkalinity:Total:Potentiometric C - no information C C Sample analysis methods: C Depth C - computed from protected and unprotected thermometer readings C Sea Water Temp C - protected reversing thermometers C Salinity (Bottle) C - analyzed onboard with a Guildline Model 8400 Autosal C Oxygen:Dissolved C - Oxygen for legs 1 & 3 were done by Russian method which C has no blank correction. C Oxygen for leg 4 was done by IOS MicroWinkler (Carpenter) method C (with blank correction). => ~+0.5 ml/L bias on Russian oxygen data. C Phosphate C - A 3 channel Technicon Autoanalyzer II was used to measure Phosphate c Soluble orthophosphate was determined by C .. by Technicon Industrial Methods No.155-71). C Nitrate_plus_Nitrite C - A 3 channel Technicon Autoanalyzer II was used to measure Nitrate* C Soluble Nitrate was determined by C .. by Technicon Industrial Methods No.158-71W (revised Aug 1979) C .. and is a modification of procedure by Armstrong et al. (1967). C Silicate C - A 3 channel Technicon Autoanalyzer II was used to measure Nitrate* C Dissolved Silica was determined by C .. by Technicon Industrial Methods No.186-72W, C .. essentially that of Armstrong et al (1967). C C Nutrient Sample Analysis - more info - see separate Word Document C Calcium:Total C - potentiometric titration C Carbon:Dissolved:Organic C - spectrophotometric measurements C Chlorophyll:Extracted C - After filtering, the sample was analyzed immediately or frozen for C later analysis. When freezing, the folded filter was placed in a C cone made from a paper filter (eg Whatmon #1, 9mm diameter), C labelled, then placed in a large plastic jar with silica desiccant. C The flourometer was calibrated with a spectrophotometer using C 'fucus sp.' extracted in 90% acetone. C ph:NBS C - pH on NBS Scale, "pH was determined by glass (OP-0718P) and C calomel (OP-0830P) electrodes of 'Radelkis' firm. C The digital precision pH-meter 'Radelkis' (OP-208/1) was used. C Measurements werecarried out at 24 +/- 0.1C at once after hydrocast. C Electrodes were standardized in NBS-scale by phosphate buffer C (GOST 8,135-74) ph(25)=6.86 - Russian commercial standard. C pH:SWS C - pH on Sea Water Scale, "pH was determined by glass (OP-0718P) and C calomel (OP-0830P) electrodes of 'Radelkis' firm. C The digital precision pH-meter 'Radelkis' (OP-208/1) was used. C Measurements werecarried out at 24 +/- 0.1C at once after hydrocast. C Electrodes were standardized in SWS-scale by TRIS buffer prepared C according to the prescription of Table 6 (Millero,1986) C Refs: C 1. Millero F.J. (1986) C The pH of Estuarine Water C Limnol. Oceaogr. V31, N4, pp839-847 C 2. UNESCO technical paper in marine science (1987) V5, 21p C 3. Hansson I. (1973) C A new set of acidity constants for carbonic acid and boric acid C in seawater. C Deep-Sea Res., V20, N5, pp461-478 C 4. Letter (undated) from Pavel Ya.Tishchenko (POI) C to Frank Whitney (IOS) detailing analysis procedure for pH. C Carbon:Isotope:13 C - CO2 extracted from seawater by NIWA Automated DIC Extraction system, C as per NIWA Seawater Line Manual (cryogenic vaccum removal). C C-13 samples analyzed by Nuclide Mass Spectrometer Procedure C (Forsland, 1994). C C-13 samples were measured wrt to our Working Tank (aluminum) C whose concentration was determined wrt NBS standard tank. C (technician = Valerie Forsland) C Carbon:Dissolved:Inorganic C - SOMMA-I Coulometer (Stns HS01,...,HS11 analyzed aboard ship) C Alkalinity:Total:Colorimetric C - determined by POI using Bruevich's Method (1944), C which consists of direct colorimetric titration by HCl acid in an C open system. A mixed indicator (methylene blue and methylene red) C is used to visually determine the equivalence point (color changes C from geen to light pink). The titration is carried out under a C continuous flow of CO2 free air (or nitrogen gas). C The equivalence point is reached at approximately pH 5.4 - 5.5 . C The precision of the method is about 0.2% . C Alkalinity:Total:Potentiometric C - determined by IOS using potentiometric titration in a closed cell. C IOS Alkalinity Vol,Emf data acquired from Metrohm 636 Titroprocessor C using PC program 'GTITR211.BAS'. C IOS Alkalinity was computed using PC program 'TALKY117.BAS' C Some IOS Alkalinity values were recomputed due to an Acid concentrati C recalibration on approx May 10 1991. C The original Acid Normality of 0.2506 (mol/L) was replaced by C 0.2524 (mol/L). The final corrected values are used here. C Duplicate samples are averaged - see flag "f" C C Note: POI also took CTD samples - not included here C C REFERENCES: C Carpenter, J.H. 1965 C The Chesapeake Bay Inst technique for Winkler Dissolved Oxygen Method. C Limnol. Oceanogr. 10: 141-143 C WOCE Report No. 73/91, 1991. C A comparison of methods for the determination of dissolved oxygen in C seawater. C WHPO Publication 91-2. Unpublished manuscript. C Analysis of Total Alkalinity using two methods: direct titration in C opened system. C (Bruevich) and potentiometric titration in closed system (Edmond) C by Galina Pavlova (POI), Wendy Richardson (IOS), W.Keith Johnson (IOS) C April 1993 C Comparison of three methods of determination of total alkalinity in C seawater. IOS internal paper (no author or date) C http://sam.ucsd.edu/onr_jes/talley/revelle_report.html C (some description of Bruevich Method) C Determination alkalinity of small volumes of seawater by direct titration. C In: Instruction of chemical investigation of seawater. C Bruevich C.V., 1944, Glavsevmorput, M.-L., 83p. C Alkalinity - According To C "Methods Of Hydrochemical Investigations Of The Ocean", C Moscow, Science, 1978. Method Of Bruevich. C !--1-- --2--- --3--- ---4--- --5--- --6--- --7--- --8-- --9-- ---10-- ---11-- ---12-- ---13-- --14-- --15-- !Sampl Depth Temper Salinit Oxygen Oxygen Phosph Nitra Silic Chlorop pH:NBS pH:SWS Carbon: Carbon Alkali !e_ ature: y: : : ate te_ ate hyll: Isotope :Disso nity: !Numbe Revers Bottle Dissol Dissol plus_ Extract :13 lved: Total: !r ing ved ved Nitri ed Inorga Colori ! te nic metric !----- ------ ------ ------- ------ ------ ------ ----- ----- ------- ------- ------- ------- ------ ------ *END OF HEADER 843 0.0 7.34 32.969 6.99 304.2 1.39 14.8 21.8 0.708 8.003 7.905 -99.000 2040.5 2226.0 844 10.0 7.33 32.970 6.97 303.2 1.39 14.8 21.8 0.709 7.991 7.893 -99.000 2039.8 2243.0 845 20.0 7.23 32.972 6.97 303.2 1.42 14.9 21.8 0.746 7.995 7.897 -99.000 -99.0 2228.0 846 30.0 6.95 33.006 6.97 303.2 1.50 15.4 24.5 0.731 7.974 7.878 -99.000 2049.3 2243.0 847 50.0 4.81 33.124 7.01 305.0 1.98 22.2 43.6 0.332 7.823 7.726 -99.000 2103.9 2243.0 848 75.0 3.07 33.156 6.86 298.1 2.20 28.4 50.9 0.092 7.759 7.663 0.499 2135.5 -99.0 849 101.0 2.94 33.201 6.78 294.2 2.24 29.0 51.8 0.057 7.761 7.665 -0.584 2141.3 -99.0 850 126.0 2.81 33.235 6.65 289.3 2.28 29.4 53.3 0.034 7.741 7.646 -99.000 2146.2 2253.0 851 152.0 2.96 33.306 5.97 259.1 2.37 31.0 57.3 -99.000 7.691 7.602 -99.000 2166.1 2260.0 852 177.0 3.19 33.427 4.97 216.2 2.51 33.7 63.9 -99.000 7.638 7.543 -0.750 2196.0 2267.0 853 203.0 3.62 33.611 3.40 148.0 2.75 37.9 74.9 -99.000 7.548 7.453 -1.060 2243.0 2276.0 854 252.0 3.81 33.756 2.27 98.4 3.09 43.8 92.2 -99.000 7.474 7.381 -99.000 2273.6 2300.0 855 306.0 3.80 33.880 1.50 65.2 3.09 43.1 92.2 -99.000 7.428 7.335 -0.412 2300.1 2305.0 856 407.0 3.73 34.010 0.85 37.0 3.19 44.7 103.9 -99.000 7.406 7.313 1.089 2326.0 2321.0 857 509.0 3.59 34.098 0.62 27.3 3.22 45.1 112.5 -99.000 7.420 7.327 -0.182 2340.3 2337.0 858 607.0 3.50 34.161 0.56 24.3 3.23 45.1 121.3 -99.000 7.413 7.320 -1.513 2348.8 2343.0 859 813.0 3.19 34.268 0.50 21.4 3.24 45.2 134.5 -99.000 7.421 7.330 -2.195 2363.1 2374.0 860 1015.0 2.87 34.356 0.47 20.4 3.26 45.2 148.0 -99.000 7.423 7.332 18.400 2377.7 2383.0 860 1015.0 2.87 34.356 -99.00 -99.0 -99.00 -99.0 -99.0 -99.000 -99.000 -99.000 -99.000 2376.6 -99.0 861 1223.0 2.58 34.425 0.53 23.4 3.23 45.1 160.0 -99.000 7.437 7.345 -0.945 2385.8 -99.0 862 1517.0 2.27 34.504 0.74 32.1 3.19 44.5 175.6 -99.000 7.459 7.367 -6.948 2392.7 2412.0 863 2026.0 1.86 34.593 1.32 57.4 3.14 42.3 198.3 -99.000 7.504 7.413 -99.000 2390.1 2426.0 865 2523.0 1.68 34.635 -99.00 -99.0 3.06 40.7 209.3 -99.000 7.543 7.453 -99.000 2381.8 2433.0 864 2533.0 1.68 34.637 1.82 78.8 3.04 40.5 210.7 -99.000 7.546 7.457 -99.000 2383.1 2433.0